/* 
 * Copyright (c) 2025 Huawei Device Co., Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import "console"
import "elf"

rule CVE_2025_38126
{
    meta:
        date = "20250922"
        file = "drivers/net/ethernet/stmicro/stmmac/stmmac_main.c"

    strings:
        $func_name = "stmmac_init_tstamp_counter" wide ascii
        $fix_pattern = {95 35 14 94 A0 02 80 12}

    condition:
        $func_name and $fix_pattern and console.log("CVE-2025-38126 testcase pass")
}